Samsung Mobile

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9, and 10 software. The network_management service does not properly restrict configuration changes. The LG ID is LVE-SMP-200012 (July 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (with ONEUI 2.1) software. In the Lockscreen state, the Quick Share feature allows unauthenticated downloads, aka file injection. The Samsung ID is SVE-2020-17760 (August 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. StatusBarService has insufficient DEX access control. The Samsung ID is SVE-2020-17797 (August 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. The CMC service allows attackers to obtain sensitive information. The Samsung ID is SVE-2020-17288 (August 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. Attackers can bypass Factory Reset Protection (FRP) via AppInfo. The Samsung ID is SVE-2020-17758 (August 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (exynos9830 chipsets) software. H-Arx allows attackers to execute arbitrary code or cause a denial of service (memory corruption) because indexes are mishandled. The Samsung ID is SVE-2020-17426 (August 2020).

An issue was discovered on Samsung mobile devices with software through 2020-04-02 (Exynos modem chipsets). There is a heap-based buffer over-read in the Shannon baseband. The Samsung ID is SVE-2020-17239 (August 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. The persona service allows attackers (who control an unprivileged SecureFolder process) to bypass admin restrictions in KnoxContainer. The Samsung ID is SVE-2020-18133 (August 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (Galaxy S20) software. Because HAL improperly checks versions, bootloading by the S.LSI NFC chipset is mishandled. The Samsung ID is SVE-2020-16169 (August 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. Cameralyzer allows attackers to write files to the SD card. The Samsung ID is SVE-2020-16830 (July 2020).

An issue was discovered on Samsung mobile devices with O(8.x) software. FactoryCamera does not properly restrict runtime permissions. The Samsung ID is SVE-2020-17270 (July 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. Attackers can bypass Factory Reset Protection (FRP) via the KNOX API. The Samsung ID is SVE-2020-17318 (July 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. Attackers can bypass Factory Reset Protection (FRP) by enrolling a new lock password. The Samsung ID is SVE-2020-17328 (July 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. The kernel logging feature allows attackers to discover virtual addresses via vectors involving shared memory. The Samsung ID is SVE-2020-17605 (July 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. StickerProvider allows directory traversal for access to system files. The Samsung ID is SVE-2020-17665 (July 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) software. Attackers can trigger an out-of-bounds access and device reset via a 4K wallpaper image because ImageProcessHelper mishandles boundary checks. The Samsung ID is SVE-2020-18056 (July 2020).

An issue was discovered on LG mobile devices with Android OS software before 2020-06-01. Local users can cause a denial of service because checking of the userdata partition is mishandled. The LG ID is LVE-SMP-200014 (June 2020).

An issue was discovered on LG mobile devices with Android OS 9 and 10 (MTK chipsets). An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 (June 2020).

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 (MTK chipsets). Code execution can occur via a custom AT command handler buffer overflow. The LG ID is LVE-SMP-200007 (June 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. Attackers can disable the SEAndroid protection mechanism in the RKP. The Samsung ID is SVE-2019-15998 (June 2020).

An issue was discovered on Samsung mobile devices with P(9.0) software. One UI HOME logging can leak information. The Samsung ID is SVE-2019-16382 (June 2020).

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos 7570 chipsets) software. The Trustonic Kinibi component allows arbitrary memory mapping. The Samsung ID is SVE-2019-16665 (June 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (with TEEGRIS on Exynos chipsets) software. The Widevine Trustlet allows arbitrary code execution because of memory disclosure, The Samsung IDs are SVE-2020-17117, SVE-2020-17118, SVE-2020-17119, and SVE-2020-17161…

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. The system area allows arbitrary file overwrites via a symlink attack. The Samsung ID is SVE-2020-17183 (June 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) (with TEEGRIS) software. Secure Folder does not properly restrict use of Android Debug Bridge (adb) for arbitrary installations. The Samsung ID is SVE-2020-17369 (June 2020).

An issue was discovered on Samsung mobile devices with O(8.x) (with TEEGRIS) software. The Gatekeeper Trustlet allows a brute-force attack on user credentials. The Samsung ID is SVE-2020-16908 (June 2020).

An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) software. HWRResProvider allows path traversal for data exposure. The Samsung ID is SVE-2020-16954 (June 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) software. The Lockscreen feature does not block Quick Panel access to Music Share. The Samsung ID is SVE-2020-17145 (June 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. The DeX Lockscreen feature does not block access to Quick Panel and notifications. The Samsung ID is SVE-2020-17187 (June 2020).

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) (with TEEGRIS) software. Attackers can determine user credentials via a brute-force attack against the Gatekeeper trustlet. The Samsung ID is SVE-2020-16908 (May 2020).

An issue was discovered on Samsung mobile devices with O(8.X), P(9.0), and Q(10.0) software. The Quram image codec library allows attackers to overwrite memory and execute arbitrary code via crafted JPEG data that is mishandled during decoding. The Samsung ID is SVE-2020-16943…

An issue was discovered on Samsung mobile devices with Q(10.0) software. Attackers can bypass Factory Reset Protection (FRP) via SPEN. The Samsung ID is SVE-2020-17019 (May 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) (Exynos980 9630 and Exynos990 9830 chipsets) software. The Bootloader has a heap-based buffer overflow because of the mishandling of specific commands. The Samsung IDs are SVE-2020-16981, SVE-2020-16991 (May 2020).

An issue was discovered on Samsung mobile devices with O(8.X), P(9.0), and Q(10.0) (Exynos chipsets) software. Attackers can bypass the Secure Bootloader protection mechanism via a heap-based buffer overflow to execute arbitrary code. The Samsung ID is SVE-2020-16712 (May 2020).

An issue was discovered on Samsung mobile devices with Q(10.0) software. Attackers can bypass the locked-state protection mechanism and access clipboard content via USSD. The Samsung ID is SVE-2019-16556 (May 2020).

Some Broadcom chips mishandle Bluetooth random-number generation because a low-entropy Pseudo Random Number Generator (PRNG) is used in situations where a Hardware Random Number Generator (HRNG) should have been used to prevent spoofing. This affects, for example, Samsung Galaxy…

An issue was discovered on LG mobile devices with Android OS 8.0 and 8.1 software for the DTAG carrier. RILD in the radio layer uses an uninitialized variable. The LG ID is LVE-SMP-180013 (January 2019).

An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, and 8.1 (MTK chipsets) software. Interaction of GPS with 911 emergency calls is mishandled. The LG ID is LVE-SMP-180012 (January 2019).

An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. The Backup subsystem does not properly restrict operations or validate their input. The LG ID is LVE-SMP-190004 (June 2019).

An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. The Account subsystem allows authorization bypass. The LG ID is LVE-SMP-190007 (August 2019).

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9, and 10 software. Attackers can bypass Factory Reset Protection (FRP). The LG ID is LVE-SMP-200004 (March 2020).

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 software. A stack-based buffer overflow in the logging tool could allow an attacker to gain privileges. The LG ID is LVE-SMP-200005 (April 2020).

iCatch DVR firmware before 20200103 do not validate function parameter properly, resulting attackers executing arbitrary command.

The file management interface of iCatch DVR firmware before 20200103 contains broken access control which allows the attacker to remotely manipulate arbitrary file.

An issue was discovered on Samsung mobile devices with JBP(4.3) and KK(4.4.2) software. Because the READ_LOGS permission is mishandled, sensitive information is disclosed in a world-readable copy of the log file if the error message is "Unhandled exception in Dalvik VM,"…

An issue was discovered on Samsung mobile devices with software through 2015-11-12, affecting the Galaxy S6/S6 Edge, Galaxy S6 Edge+, and Galaxy Note5 with the Shannon333 chipset. There is a stack-based buffer overflow in the baseband process that is exploitable for remote code…

An issue was discovered on Samsung mobile devices with KK(4.4) and later software through 2015-05-13. There is a buffer overflow in datablock_write because the amount of received data is not validated. The Samsung ID is SVE-2015-4018 (December 2015).

An issue was discovered on Samsung mobile devices with N(7.0) (Qualcomm models using MSM8996 chipsets) software. A device can be rooted with a custom image to execute arbitrary scripts in the INIT context. The Samsung ID is SVE-2018-11940 (September 2018).

An issue was discovered on Samsung mobile devices with M(6.0), N(7.x) and O(8.x) except exynos9610/9820 in all Platforms, M(6.0) except MSM8909 SC77xx/9830 exynos3470/5420, N(7.0) except MSM8939, N(7.1) except MSM8996 SDM6xx/M6737T software. There is an integer underflow with a…

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) software. There is Clipboard access in the lockscreen state via a physical keyboard. The Samsung ID is SVE-2018-12684 (October 2018).